Hijab and burka controversies in Europe revolve around the variety of headdresses worn by Muslim women, which have become prominent symbols of the presence of Islam in especially Western Europe. In several countries, the adherence to hijab has led to political controversies and proposals for a legal partial or full ban in some or all circumstances. Some countries already have laws banning the wearing of masks in public, which can be applied to veils that conceal the face. Other countries are debating similar legislation, or have more limited prohibitions. Some of them apply only to face-covering clothing such as the burqa, boushiya, or niqab; some apply to any clothing with an Islamic religious symbolism such as the khimar, a type of headscarf. The issue has different names in different countries, and "the veil" or hijab may be used as general terms for the debate, representing more than just the veil itself, or the concept of modesty embodied in Hijab.

A headscarf is a scarf covering most or all of the top of a person's, usually women's, hair and head, leaving the face uncovered. A headscarf is formed of a triangular cloth or a square cloth folded into a triangle, with which the head is covered.